BMM150 SENSOR Z AXIS

[rajasekarselva]

Hi,

           During a 2-minute test, I observed the sensor data from both the Real Me 10 Pro Plus mobile device (using the mmc5603 sensor) and the BMM150 sensor, while rotating them around the Z-axis. While the X and Y axis data from both devices appeared to be satisfactory, I noticed that the Z-axis data from the BMM150 sensor was considerably noisy. I would appreciate your assistance in identifying the reasons behind this increased noise in the Z-axis data from the BMM150 sensor.

              I have also included a screenshot comparing the plots of the X, Y, and Z axes for both the mobile device and the BMM150 sensor. This visual representation will help in better understanding and analyzing the differences between the two.

   I kindly request a prompt response to my query.

[rajasekarselva]

I have included a screenshot of the self-test report, as specified in the data sheet. Please review the provided image for further analysis.

I conducted the test based on your recommendation, and I am pleased to inform you that I obtained positive results. I have shared the results with you for your reference.

[BSTRobin]

Hi rajasekarselva,

From your noise test result, noise(x, y, z axis) values were within the scope specified in BMM150 data sheet.